/**
 * @class   wosh::network::libcurl::WebDownloaderCurl
 * @brief   
 *
 ****************************************************************************
 * @version 0.8.462 $Id: WebDownloaderCurl.h 2891 2010-08-12 01:58:59Z alex $
 * @author  Alessandro Polo
 ****************************************************************************/
/* Copyright (c) 2007-2010, WOSH - Wide Open Smart Home 
 * by Alessandro Polo - OpenSmartHome.com
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the OpenSmartHome.com WOSH nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY Alessandro Polo ''AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL Alessandro Polo BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 ****************************************************************************/

#ifndef __WOSH_Network_libcurl_WebDownloaderCurl_H__
 #define __WOSH_Network_libcurl_WebDownloaderCurl_H__

 #include <framework/network/WebDownloader.h>


namespace wosh {
 namespace network {
  namespace libcurl {


class WebDownloaderCurl : public wosh::network::WebDownloader
 {
	WOSH_CLASSNAME(wosh::network::libcurl::WebDownloaderCurl)
	WOSH_CLASS_ABSTRACT(false)


	public:
		/**
		 * @brief   Empty constructor, init vars.
		 */
		WebDownloaderCurl();
		/**
		 * @brief   Empty destructor, may (synch) unbind socket (stop internal thread)
		 */
		virtual ~WebDownloaderCurl();

	public:
		WRESULT execute();

		WRESULT download( const std::string& base_url, const std::string& local_filename );


/** @name Getters
 * @{
 ******************************************************************************/
	public:
		inline bool isInitialized() const	{ return (curl_handler == NULL); }

//@}
/** @name Setters
 * @{
 ******************************************************************************/
	public:
		WRESULT setUrl( const std::string& base_url );
		WRESULT setTargetFile( const std::string& local_filename );

		WRESULT setOption( OPTION option, const Variant& value );
		WRESULT clearOptions();

//@}
	protected:
		void* curl_handler;
		FILE* local_file;

}; // class def

  }; // namespace libcurl
 }; // namespace network
}; // namespace wosh

#endif //__WOSH_Network_libcurl_WebDownloaderCurl_H__
